Holographic stereogram using camera array in dense arrangement

Kenji Yamamoto; Ryutaro Oi; Takanori Senoh; Yasuyuki Ichihashi; Taiichiro Kurita

doi:10.1117/12.873028

7 February 2011 Holographic stereogram using camera array in dense arrangement

Kenji Yamamoto, Ryutaro Oi, Takanori Senoh, Yasuyuki Ichihashi, Taiichiro Kurita

Proceedings Volume 7957, Practical Holography XXV: Materials and Applications; 795703 (2011) https://doi.org/10.1117/12.873028
Event: SPIE OPTO, 2011, San Francisco, California, United States

Abstract

Holographic stereograms can display 3D objects by using ray information. To display high quality representations of real 3D objects by using holographic stereograms, relatively dense ray information must be prepared as the 3D object information. One promising method of obtaining this information uses a combination of a camera array and view interpolation which is signal processing technique. However, it is still technically difficult to synthesize ray information without visible error by using view interpolation. Our approach uses a densely arranged camera array to reduce this difficulty. Even though view interpolation is a simple signal processing technique, the synthesized ray information produced by this camera array should be adequate. We designed and manufactured a densely arranged camera array and used it to generate holographic stereograms.

Citation Download Citation

Kenji Yamamoto, Ryutaro Oi, Takanori Senoh, Yasuyuki Ichihashi, and Taiichiro Kurita "Holographic stereogram using camera array in dense arrangement", Proc. SPIE 7957, Practical Holography XXV: Materials and Applications, 795703 (7 February 2011); https://doi.org/10.1117/12.873028

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